The CDC has tightened rabies regulations for imported dogs. Here’s why
The U.S. Centers for Disease Control and Prevention tightened rabies regulations for dogs coming into the country. The new regulations, […]
The North Star is much heavier than previously thought
The star marking true north is a good deal heavier than we thought. The North Star is 5.1 times as
Can light spark superconductivity? A new study reignites debate
Brief blasts of light might make some materials into fleeting superconductors. A new study strengthens the case for this controversial
Earthquakes added to Pompeii’s death toll
In A.D. 79, a massive volcano in southern Italy suddenly, explosively awoke, leading to one of the ancient world’s deadliest
An Egyptian mummy’s silent ‘scream’ might have been fixed at death
An ancient Egyptian mummy, dubbed the “Screaming Woman” for what appears to be an open-mouthed look of pain or fear,
NASA’s Perseverance finds its first possible hint of ancient Mars life
NASA’s Perseverance rover has bagged its first hint of ancient microbes on Mars. “We’re not able to say that this
A new element on the periodic table might be within reach
To expand the periodic table, it might be time to go titanium. A new study lays the groundwork to expand
A frog’s story of surviving a fungal pandemic offers hope for other species
Slimy heralds of hope are hopping around Yosemite National Park. Being a frog hasn’t been easy in the High Sierra
Alzheimer’s blood tests are getting better, but still have a ways to go
Alzheimer’s disease is hard to diagnose. But proteins in the blood might provide clarity. A series of recent findings, presented
Moonquakes are much more common than thought, Apollo data suggest
A new look at decades-old data from the Apollo missions has uncovered evidence of tens of thousands of previously unrecognized